Section 8
Electrical System
20412989
1-2012/Rev 08
8-4
The circuit breaker/door disconnect provides the primary over current protection for the machine.
All power is automatically disconnected from the machine when the main disconnect on the
enclosure door is opened. However, power is still present on the input side of the circuit
breaker/door disconnect. The only way to isolate all power to the machine is to turn the customer
installed main power disconnect off.
Figure 8-5: Electrical Enclosure Door
NOTE
See Section 2, Installation, regarding specifications for the customer installed main
power disconnect.